The HPRC 2550W empty case is made from highly durable TTX01 resin and is crushproof, extreme weather and climate proof, acid corrosion proof, non-conducting and very lightweight. It is injection-moulded creating a high-strength barrier between your protected items and the outside elements, and features reinforced hinges and corners, non-slip rubber feet, and stainless steel hardware. 

It has a comfortable and ergonomic rigid soft-grip carrying handle and also boasts an air pressure release valve. The HPRC 2550W has extra durable and smooth wheels for easy travel, a unique low profile backing that houses a high-strength telescoping aluminium handle, and is designed to be suitable as airplane carry-on luggage. HPRC protection meets ATA 300 specifications for transit cases as well as rigorous standards for military use (STANAG 4280, DS 81-41, IP67) and is backed by a lifetime replacement warranty.